From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>,
patches@opensource.wolfsonmicro.com,
Liam Girdwood <lgirdwood@gmail.com>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: Constify dev_pm_ops variables
Date: Fri, 17 Jul 2015 10:54:49 +0800 [thread overview]
Message-ID: <1437101689.31985.1.camel@ingics.com> (raw)
The dev_pm_ops variables are not modified after initialization in these
drivers, so make them const.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
sound/soc/codecs/wm2200.c | 2 +-
sound/soc/codecs/wm5100.c | 2 +-
sound/soc/codecs/wm8962.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index cdaa175..878d43a 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -2481,7 +2481,7 @@ static int wm2200_runtime_resume(struct device *dev)
}
#endif
-static struct dev_pm_ops wm2200_pm = {
+static const struct dev_pm_ops wm2200_pm = {
SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume,
NULL)
};
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index e5572d2..eb494d0 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -2706,7 +2706,7 @@ static int wm5100_runtime_resume(struct device *dev)
}
#endif
-static struct dev_pm_ops wm5100_pm = {
+static const struct dev_pm_ops wm5100_pm = {
SET_RUNTIME_PM_OPS(wm5100_runtime_suspend, wm5100_runtime_resume,
NULL)
};
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index c67e304..cbd1886 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3859,7 +3859,7 @@ static int wm8962_runtime_suspend(struct device *dev)
}
#endif
-static struct dev_pm_ops wm8962_pm = {
+static const struct dev_pm_ops wm8962_pm = {
SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL)
};
--
2.1.0
reply other threads:[~2015-07-17 2:54 UTC|newest]
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